-/* Copyright (C) 1995, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
int
-__lcong48_r (param, buffer)
- unsigned short int param[7];
- struct drand48_data *buffer;
+__lcong48_r (unsigned short int param[7], struct drand48_data *buffer)
{
/* Store the given values. */
-#if USHRT_MAX == 0xffffU
- memcpy (buffer->x, ¶m[0], sizeof (buffer->x));
- memcpy (buffer->a, ¶m[3], sizeof (buffer->a));
-#else
- buffer->x[2] = (param[2] << 16) | param[1];
- buffer->x[1] = param[0] << 16;
- buffer->x[0] = 0;
-
- buffer->a[2] = (param[5] << 16) | param[4];
- buffer->a[1] = param[3] << 16;
- buffer->a[0] = 0;
-#endif
- buffer->c = param[6];
- buffer->init = 1;
+ memcpy (buffer->__x, ¶m[0], sizeof (buffer->__x));
+ buffer->__a = ((uint64_t) param[5] << 32 | (uint32_t) param[4] << 16
+ | param[3]);
+ buffer->__c = param[6];
+ buffer->__init = 1;
return 0;
}